Detailed Product Description size:2350x2350x950mm material:acrylic ,hardwood, massage jets(23 *big jets; 19*small jets) bubble jets :(17*jets) computer control panel, CD,telephone ,reception of radio , pump:4 total(3*water pump &1* bubble pump) voltage:110V/60Hz or 220V/50Hz filtration cleaning system ozone disinfection fumction color :sliver(blue,emerald ,white) optional:TV